AC Welder

An AC welder uses the AC polarity while it is working. The AC welder uses the AC electricity that switches the direction back and forth so that the voltage may periodically reverse. The AC welder does deliver perfect weld for it allows better penetration and also will have many applications in the field. When using the AC polarity, the arc tends to go out and then it will re-establish itself.

The AC welder will, therefore, use electrodes that have specific elements in their coating which ensures that the arc is kept at ignition. The AC welder will use a welding power supply that creates an electric arc between the metal stick and the base material to melt the metals at the point where they fuse.

Notably, the AC welders will use both the consumable and non- consumable electrodes for welding! The AC welders do is often uses as a second option since the DC welders are considered to be the best and most convenient all the time! An ac welder will need a transformer that will only alter the high voltage to a low voltage while the DC may need an inverter that will convert the AC to a DC!

AC welder is just another perfect option that you can consider for welding!

 

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ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine


ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

$899.99 @ Amazon.com

Product Description

POWERFUL 7-IN-1 TIG WELDER AC/DC: The Welder is capable of welding with DC TIG / DC Pulse TIG / AC TIG / AC Pulse TIG / AC Pulse TIG Square / AC Pulse TIG Triangular / STICK /SPOT TIG Methods. AC TIG is used in finesse welding various aluminum alloys, magnesium alloys, and other non-ferrous metals. DC TIG provides low-temperature control. You need precise welding for various types of steel: stainless steel, carbon steel, copper.

LARGE LED DISPLAY AlUMINUM TIG WELDER : ARCCAPTAIN Tig welder can weld 0.5MM-5MM (1/5“-1.97”) aluminum and 0.5MM-10MM (1/5“-3.94”) metals. Enjoy enhanced visibility with the TIG200PACDC large LED screen, providing clear display of welding parameters, settings, this screen ensures effortless operation, providing precise control over your welds in any environment.

PULSE & SQUARE & TRIANGULAR WAVEFORM: The ac/dc TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively, so the weld forms rapidly. It is easy for thin metal welding; Square Wave can switch the polarity quickly, dynamic arc for a stable weld pool, a strong ability to clean aluminum oxide film, so it provides more precise welding on aluminum or aluminum alloy.

DIGITAL WEDLING PARAMETER SET: MCU Digital control system makes this machine more reliable and stable. Parameters such as Pre-flow, Initial current,Up-slope, Peak current, Base current, Down-slope,Crater current, Post-flow, Pulse duty, AC frequency, AC balance, Pulse frequency,are easily adjustable,and 2T/4T/Spot welding TIG torch control and foot pedal remote control (not included) methods which improve good welding performance.

5 YEARS QUALITY SERVICE : We have professional personnel who can provide you with answer. The user-friendly and simple interface enables the operators to set it up easily and efficiently, data and dynamic output current will be displayed immediately. Spike withstanding IGBT saves space and weight. It's only 12 kg(26.5lb) . No heavy carrying! Note: DON'T power on until the screen turns off and the fan stops working!

Product Details
Brand: ARCCAPTAIN
Model #: ARCCAPTAIN TIG200PACDC
Size: TIG200P ACDC
Color: Red
Price: $899.99
ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

HITBOX TIG Welder AC/DC with Pulse, 200A Professional Aluminum Welding Machine with Square Wave/Stick/MMA/IGBT, 220V Exquisite All-Round Arc Welder, Offering You Excellent Cost Performance (HBT250P)


HITBOX TIG Welder AC/DC with Pulse, 200A Professional Aluminum Welding Machine with Square Wave/Stick/MMA/IGBT, 220V Exquisite All-Round Arc Welder, Offering You Excellent Cost Performance (HBT250P)

$329.99 @ Amazon.com

Product Description

【FEATURES/BENIFITS】HBT250P TIG welder is an inverter based arc welding power source optimized for AC/DC TIG welding and Stick welding. A true professional's choice with advanced waveforms, 2T/4T Mode and pulse controls, this machine will deliver the arc You need. All of the features You want can be easily customized to Your application and saved in the available memory settings. TIG weld like a champion with the new HBT250P AC/DC machine.

【SIMPLICITY WITHOUT COMPROMISE】TIG HBT250P is a portable TIG and stick welding machine that lets hobbyists, makers, small fabricators and craftsmen explore their creativity. It is designed to help expand your welding expertise. As your skills and confidence grow, you can take advantage of the Square Wave TIG additional functionality. No matter your skill level, you won’t be disappointed.

【ALL-ROUND CUSTOMIZATION】The Square Wave TIG provides smooth and stable AC TIG welding on aluminum and DC TIG welding on steel, stainless steel and chrome-moly. A user-friendly interface enables the operators to set it, Up to 12+ functions can be configured, each designed to improve welding results and reduce tungsten loss. Users also can easily adjust AC Frequency Control. AC Balance can be adjusted to provide more cleaning action on dirty aluminum or to maximize penetration on thick materials.

【ADVANCED FEATURES】Multiple functions can be set: 2T/4T, newbie friendly. Other features, such as Pulse, which provides a drumbeat-like rhythm for filler metal deposition, make you become a Better TIG Welder - faster - Appearance of welds are better when using TIG welders.

【BETTER SAFETY SYSTEMS】Our TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance.

【After-Sale Service】HITBOX provides reliable welding products all over the world(5 years warranty.), and we always focus on the customer. If there is any quality problem, please feel free to contact us. We promise to arrange an immediate replacement or 100% refund.

Product Details
Brand: HITBOX
Model #: HBT250P
Size: HBT250P
Price: $329.99
HITBOX TIG Welder AC/DC with Pulse, 200A Professional Aluminum Welding Machine with Square Wave/Stick/MMA/IGBT, 220V Exquisite All-Round Arc Welder, Offering You Excellent Cost Performance (HBT250P)

TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine


TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

$429.99 @ Amazon.com (Save 20%)

Product Description

6-in-1 Welding Modes: The TOOLIOM TL-200TP ACDC PRO welder features six versatile welding modes: AC TIG, DC TIG, AC Pulsed TIG, DC Pulsed TIG, Stick, and TIG Spot Welding, making it suitable for a wide range of welding applications and conditions.

Foot Pedal Function: Compatible with a foot pedal (not included), this feature enables operators to start/stop the arc and adjust the welding current remotely, providing precise control to tailor the welding experience to your exact needs.

Large Digital Display Screen: The larger screen prominently displays key parameters such as mode, voltage, and current, providing a clear view of real-time data changes to monitor equipment status and make timely adjustments for improved operational efficiency.

Aluminum TIG Welder:Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For aluminum, the max welding thickness is 1/8"(3mm) @ 110V and 3/16"(5mm) @ 220V.

ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse features, and its unique fish-scale waveform ensures excellent weld quality while enhancing the visual appeal of the welds.

Product Details
Brand: TOOLIOM
Model #: TL-200TP ACDC PRO
Price: $429.99 (Save 20%)
TOOLIOM 200A AC/DC TIG Welder with Pulse, Dual Voltage 110V/220V, Aluminum Welder with IGBT Inverter, Large LED Display, AC TIG/DC TIG/Pulse TIG/SPOT TIG/Stick Multiprocess Welding Machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$649.99 @ Amazon.com

Product Description

Large LED display can help you see the data more clearly, such as the current, function mode and welding mode.

Easy Start & Auto Memory: Features Hot Start for easy, stable ignition with minimal spatter and no sticking, plus Auto Memory to save/recover settings after power-off. Includes High-Frequency (HF) non-touch starting for reliable ignition and stable performance.

MORE POWERFUL: Up to 200A, very suitable for welding most types of thicknesses regarding work-pieces, and ensure long-time welding.

6 IN 1 TIG WELDER: In possesion of STICK, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot Welding in one machine, meets your versatile welding needs.

ALUMINUM APPLICABLE: Squarewave is the best option to improve your weld quality and make aluminum welding easier. Suitable for aluminum up to 4/25".

FOOT PEDAL INTERFACE: 5 pin foot pedal interface reserved, you can connect a 5 pin foot pedal to turn on/off and adjust the current.

Product Details
Brand: YESWELDER
Model #: TIG-200P ACDC
Price: $649.99
YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

Sunstac 250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick

Sunstac 250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick

$389.99 @ Amazon.com

Product Description

【Born for Aluminum Welding】AC TIG mode is perfect for dealing with Aluminum and Aluminium alloy.

【AC/DC Professional TIG Welder】SS-250P/ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, AC SPOT, DC SPOT and STICK. Up to 250A and dual Voltage 110/220V, meeting various of welding needs and conditions.

【LCD Digital Screen】Sunstac AC/DC TIG welder offers all-new LCD screen (surpass old LED screen), much easier to access parameters including voltage, current and other settings. The digits are clearly visible on the screen even with your helmet on that enables you great efficiency and accuracy.

【Smart TIG Welding Machine】Equipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Built-in intelligent parameter saving function, allows you effortlessly restore your previous welding settings, namely, you can pick up right where you left off.

【Aluminum TIG Welder】Capable of welding most metals including Aluminum, Alloy Steel, Copper, Stainless Steel, Carbon Steel and Iron, as well as precision welding of thinner materials. For Aluminum, the max welding thickness is 5/32"(4mm) @ 110V and 6/25"(6mm) @ 220V.

【User Friendly Features】This TIG welder is designed to be super user-friendly even for beginners. Choose from 2T, 4T, or SPOT TIG modes and foot pedal remote control (not included) to match specific requirements. It automatically turns into foot pedal mode after restart if the foot pedal is plugged in.

Product Details
Brand: Sunstac
Model #: SS-250P/ACDC
Price: $389.99
Sunstac 250A AC/DC Aluminum TIG Welder with Pulse, 110V/220V Dual Voltage TIG Welding Machine with DC TIG/AC TIG/Pulse TIG/SPOT TIG/Stick

Weldpro 200A AC/DC Aluminum Tig Welder with Pulse CK 17 Worldwide Superflex TIG Torch, Digital Inverter MMA/TIG 110/220V Dual Voltage TIG Welding Machine AC DC 3 Year Warranty


Weldpro 200A AC/DC Aluminum Tig Welder with Pulse CK 17 Worldwide Superflex TIG Torch, Digital Inverter MMA/TIG 110/220V Dual Voltage TIG Welding Machine AC DC 3 Year Warranty

$949.99 @ Amazon.com

Product Description

✅【TIG 200A AC/DC Professional Welder】Weldpro TIG200ACDC TIG welder is capable of multiple functions: High-Frequency AC, High-Frequency DC, Pulsed AC, Pulsed DC, STICK/MMA. Up to 200A and dual voltage 110/220V, meeting various of welding needs and conditions.

✅【Smart TIG Welding Machine】Equipped to minimize material distortion from excessive heat input. Spot TIG welding is suitable for welds reinforcement; Pulse TIG allows for precise control, resulting in cleaner and more precise weldings. Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T.

✅【CK 17 Worldwide Superflex TIG Torch】Excellent Professional design rocker style foot pedal without annoying intermediate amperage control. And now available with the optional CK Worldwide superflex cable and flex head number 17 torch with independent trigger switch.

✅【Aluminum TIG Welder】Capable of welding most metals including aluminum, alloy steel, copper, stainless steel, carbon steel and iron, as well as precision welding of thinner materials.

✅【3 Year Warranty】Weldpro provide professional after-sales guidance to solve any problems you encounter during use.

Product Details
Brand: W Weldpro
Model #: opikll-530
Price: $949.99
Weldpro 200A AC/DC Aluminum Tig Welder with Pulse CK 17 Worldwide Superflex TIG Torch, Digital Inverter MMA/TIG 110/220V Dual Voltage TIG Welding Machine AC DC 3 Year Warranty

AZZUNO AC/DC TIG Welder 200A with Pulse 110V/220V, Aluminum TIG Welding Machine, ACDC TIG/PULSE TIG/SPOT TIG/Stick Welder Machine


AZZUNO AC/DC TIG Welder 200A with Pulse 110V/220V, Aluminum TIG Welding Machine, ACDC TIG/PULSE TIG/SPOT TIG/Stick Welder Machine

$299.99 @ Amazon.com

Product Description

7-IN-1 MULTIFUNCTIONAL TIG WELDER: The AZZUNO AC/DC TIG Welder delivers unmatched versatility with its impressive 7-in-1 capabilities. From AC TIG, AC Pulsed TIG, and DC TIG, DC Pulsed TIG, Spot TIG, to Stick welding, and Spot Stick, this machine handles a wide range of welding tasks effortlessly. It excels at producing superior welds on materials like aluminum, stainless steel, carbon steel, iron, and more.(Dimensions: 14.5"×6.7"×9" ;N.W.: 17LBS)

MASTER THE PULSE: Unlock greater precision and cleaner welds with the PULSE TIG function. Ideal for aluminum welding, this feature offers enhanced control for professional-quality results. Select from 2T, 4T, or SPOT TIG modes, and utilize a foot pedal remote control (sold separately) to customize your welding experience to your exact needs.

PRECISION PARAMETER SETTINGS: Our TIG Welder boasts an advanced MCU Digital control system, take command of every weld with precision by effortlessly adjusting essential parameters like Pre-flow, Initial current, Slope-up, Peak current, Base current, Slope-down, Crater current, Post-flow, Pulse duty, AC frequency, AC balance, and Pulse frequency. Your welding experience has never been more finely tuned.

SEAMLESS PARAMETER PERSISTENCE: Our AC/DC TIG welding machine features an intelligent automatic save function, effortlessly restore your previous welding parameters, allowing you to pick up right where you left off. Say goodbye to the hassle of reconfiguring settings and experience uninterrupted welding precision.

PACKAGE INCLUDES: AZZUNO AC/DC TIG welder comes complete with a comprehensive set of accessories, including TIG Torch(WP-26), Electrode Holder, Ground Clamp, Brush/hammer, 110V/220V Adapter Cord, Argon Gas Regulater and Hose, Nozzle*3, Collet*3, Tungsten Electrode*3. With these accessories and its versatility, our TIG welder is the go-to choice for a wide array of welding applications.

Product Details
Brand: AZZUNO
Dimensions: 14.5 X 6.7 X 9 inches (Length X Width X Height)
Price: $299.99
AZZUNO AC/DC TIG Welder 200A with Pulse 110V/220V, Aluminum TIG Welding Machine, ACDC TIG/PULSE TIG/SPOT TIG/Stick Welder Machine

YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux Core MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO


YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux Core MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO

$149.99 @ Amazon.com

Product Description

MULTI PROCESS: Experience the convenience of a high-quality, budget-friendly 3-in-1 welding machine that masterfully handles Gasless Flux Core MIG/Stick/Lift TIG(additional 10-25 lift TIG torch required). This unit caters to a wide range of welding applications and meets your various welding needs.

WELDING CAPACITY: With a robust 135 Amp output, this welder is capable of tackling mild steel workpieces up to 2/5” thick. It is compatible with 2LB .030’’ and .035’’ welding wire. For Stick Welding, the Hot Start and Arc Force can be adjusted to enhance your welding experience.

SYNERGIC CONTROL: The wire feeding speed is flexibly adjustable (030": 120-420 in/min;.035'': 120-308 in/min). When adjusting the wire feeding speed, the voltage will be automatically matched to a recommended value, and you can fine tune the voltage between -3V~3V. Ideal for both beginners and seasoned professionals.

DIGITAL DISPLAY: The advanced digital display revolutionizes the welding interface, offering enhanced clarity and operational efficiency. Monitor the real-time current during welding for precise control.

LIGHT&PORTABLE: Weighing just 11.4 lbs, this lightweight and compact welder is a breeze to transport, making it the perfect companion for on-the-go welding projects with its carrying handle.

EXTRA BONUS: Equipped with an extra E71T-GS .030'' 2LB flux core welding wire, known for its smooth arc, high feedability, and ease of use. Ready to weld right out of the box, this welder eliminates the need for shielding gas during flux core welding, allowing for all-position welding and both single and multi-pass welding.

Product Details
Brand: YESWELDER
Model #: FLUX-135
Size: Average
Price: $149.99
YESWELDER 135Amp MIG Welder,110V Flux Core Welder Flux Core MIG/Lift TIG/Stick 3-in-1 Large LED Digital Display Welding Machine IGBT Inverter Welder FLUX-135PRO

LINCOLN ELECTRIC K1170 AC225, 60Hz Arc Welder


LINCOLN ELECTRIC K1170 AC225, 60Hz Arc Welder

$599.00 @ Amazon.com (Save 5%)

Product Description

Broad welding amperage range of 40A to 225A

Versatile use, designed for operation with metals 16-gauge & heavier

Powerful welder, smooth AC arc & can be used with a wide variety of metal

Great for use with a variety of variety of metals, including stainless steel, steel & cast iron

Output Range: 40-225 Amps AC

Welds metals 16 gauge and heavier

Product Details
Brand: Lincoln Electric
Model #: K1170
Warranty: Manufacturer Warranty
Dimensions: 15 X 19 X 27 inches (Length X Width X Height)
Price: $599.00 (Save 5%)
LINCOLN ELECTRIC K1170 AC225, 60Hz Arc Welder

AC DC 200A TIG Welder with Pulse, 6 in 1 Aluminum Welder STICK MMA TIG Welding 110V/220V Dual Voltage LCD Display IGBT Inverter for Stainless Steel, Carbon Steel, Copper MultiProcess Welding Machine


AC DC 200A TIG Welder with Pulse, 6 in 1 Aluminum Welder STICK MMA TIG Welding 110V/220V Dual Voltage LCD Display IGBT Inverter for Stainless Steel, Carbon Steel, Copper MultiProcess Welding Machine

$359.92 @ Amazon.com (Save 20%)

Product Description

6-in-1 Welding Modes: RUBIK ACDC TIG200 welder integrates 6 welding modes, including MMA STICK/TIG/AC TIG/DC TIG/AC Pulse TIG/DC Pulse TlG. Whether high-precision DC welding or complex workpiece AC pulse welding, this welding machine meets your needs

User-Friendly Operating Interface: Our TIG 200 AC DC welder has a large LCD display screen allowing you to finely adjust welding parameters with exceptional precision. The welder precisely adjusts base current, peak current, arc start/end, pulse frequency, pulse width, and cleaning width to achieve perfect welding

Powerful Cooling, Multi-Functional Welding: Our multi-functional aluminum welder incorporates a high-efficiency cooling fan, ensuring stable output even during prolonged welding sessions without concerns about overheating. The welder features 2T/4T switching/pulse function, adjustable pulse duty cycle and frequency, adjustable downslope time, VRD safety protection, box welding/anti-sticking functions, and automatic current detection and cutoff

Reliable, Stable Arc Performance: Experience a stronger, more concentrated, and exceptionally stable welding arc, ensuring smooth, consistent, and reliable results on various materials. Enhance your welding capabilities with this advanced dual-power 120V/220V welder. Unlock new possibilities and elevate your welding projects to a new level

Advanced Inverter Technology : This welding machine employs the latest full-bridge soft-switching inverter technology, significantly enhancing welding efficiency compared to traditional welding equipment. It also boasts a smaller size and lighter weight, making it easier to carry and store. Weighing just 7.4 kg (16.28 lbs), it effortlessly adapts to both workshop and mobile environments

Product Details
Brand: migbloom
Model #: AC DC 200
Price: $359.92 (Save 20%)
AC DC 200A TIG Welder with Pulse, 6 in 1 Aluminum Welder STICK MMA TIG Welding 110V/220V Dual Voltage LCD Display IGBT Inverter for Stainless Steel, Carbon Steel, Copper MultiProcess Welding Machine

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